742 Transactions of the Moyal Society of South Africa. 
Most. Fungus. 
Vig-na angustifolia . • . . Parodiella perisporioides. 
Viscum, sp. . . . . . . Meliola arcuata. 
Xymalos monospora .... Meliola rigida. 
Descriptions of New Species. 
Dimeriella claviseta Doidge n. sp. 
Epiphylla, maculas effusas efformans ; mycelio ex hyphis flexuosis, 
septatis, fuscidulis, 3-3-5 fi crassis composito ; peritheciis superficialibus, 
sparsis v. laxe gregariis, sub-hemisphaericis, atris, carbonaceis, 90-115 /a 
diam., praecipue basi v. in parte inferiore 9-15 setulis obsitis ; setulis septatis 
clavatis, 15-55 /x long, basi 3*5-7 /x crassis, ad apicem incrassatis, truncatis, 
diverse lobatis ; ascis numerosis, paraphysatis, 8-sporis, sessilibus, cylin- 
draceo-clavatis, apice rotundatis, 40-50 x 18-20 /x ; paraphysibus filiformibus, 
simplicis, hyalinis ; sporidiis conglobatis v. distichis, hyalinis, 1-septatis, 
sub-constrictis 15-18 x 5-7 fx. 
Hab. in foliis Vernoyiiae arigullfoUae, Winkle Spruit, Natal, 6/7/11, leg. 
E. M. Doidge (2511). 
Phaeodimeriella Capensis Doidge n. sp. 
Hypophyllis vel amphigenis, maculis efCusis radiantibus, atris, 3-5 mm. 
diam., efficiens ; hyphis radiantibus, 6-7 /x crassis ; hyphopodiis continuis, 
alternis vel sub-oppositis ; ramis oppositis ; peritheciis numerosis, atris, 
globulosis, carbonaceis, verruculosis, 140-160 /x diam., setulosis ; setis 15-25, 
uncinatis, circ. 55-65 /x long., basi 5 /x crassis, ad apicem obtusum leniter 
attenuatis ; ascis numerosis, paraphysatis, ellipticis, octosporis, apice incras- 
satis, sessilibus, 55-70 x 12-14 /x ; sporidiis sub-distichis, fuscis, 1-septatis, 
ellipsoidis, ad septum leniter constrictis, 16-18 x 4-5 /x; pycnidiis peri- 
theciis similis, conidiis ellipsoidis, continuis, circ. 14 x 3 /x. 
In foliis Apodytis dimidiatae, Knysna, C.B.S., 3/6/12, leg. P. J. Pienaar 
(2426). 
Zukalia Transvaalensis, Doidge n. sp. 
Epiphylla, maculas tenues effusas efEiciens ; hyphis radiatis, ramosis, 
anastomosantibus, 7-8 /x crassis, e cellulis 30-32 /x longis compositis ; hypho- 
podiis unilateralibus, plerumque laterioribus quam longis 8-10 x 11-14 /x, 
peritheciis sparsis, numerosis, globosis, atris, 130-160 /x diam. ; ascis octo- 
sporis, ellipticis v. ovatis, plerumque leniter curvatis, 70-90 x 18-22 /x; 
paraphysibus nullis ; sporidiis distichis v. trifariis, clavatis, hyalinis, 5-sep- 
tatis, utrinque obtusis, 45-55 x 5-7 fi. 
Hab. in foliis Eugeniae Zeyheri, Woodbush, Zoutpansberg Dist., 3/8/11, 
leg. E. M. Doidge (1759). 
